Xentoth

Xentoth, the mother of all vennen, known as the "Spider Mother" or "the Queen of Eyes", is the Primal of Blood Magic, and is ever-vigilant in ensuring that it is used solely for suffering and destruction. She is not only the mother of all vennen, she also serves as the object of their fanatical religious worship.

Every so often, Xentoth lays a throng of vennen eggs, which she leaves under the care of the Brood Lords.